M071.git - Gitblit

			@@ -30,6 +30,9 @@
			MouseDown += Canvas_MouseDown;
			MouseMove += Canvas_MouseMove;
			MouseUp += Canvas_MouseUp;

			EventRouter.ChangeElementsMouseState -= OnElementChangeMouseState;
			EventRouter.ChangeElementsMouseState += OnElementChangeMouseState;
			}

			#region Event
			@@ -261,10 +264,12 @@
			MouseState = MouseState.New;
			break;
			case ElementState.Selected:
			MouseState = MouseState.SelectedElement;
			CurrentElementId = ele.ID;
			Cursor = Cursors.Default;
			break;
			case ElementState.Moving:
			MouseState = MouseState.MoveElement;
			Cursor = Cursors.NoMove2D;
			break;
			case ElementState.MouseInSide:
			MouseState = MouseState.InSideElement;
			@@ -272,14 +277,67 @@
			case ElementState.MouseHover:
			MouseState = MouseState.HoverElement;
			break;

			case ElementState.CanStretchLeft:
			Cursor = Cursors.SizeWE;
			break;
			case ElementState.StretchingLeft:
			MouseState = MouseState.StretchingLeft;
			Cursor = Cursors.SizeWE;
			break;
			case ElementState.CanStretchBottom:
			Cursor = Cursors.SizeNS;
			break;
			case ElementState.StretchingBottom:
			MouseState = MouseState.StretchingBottom;
			Cursor = Cursors.SizeNS;
			break;
			case ElementState.CanStretchRight:
			Cursor = Cursors.SizeWE;
			break;
			case ElementState.StretchingRight:
			MouseState = MouseState.StretchingRight;
			Cursor = Cursors.SizeWE;
			break;
			case ElementState.CanStretchTop:
			Cursor = Cursors.SizeNS;
			break;
			case ElementState.StretchingTop:
			MouseState = MouseState.StretchingTop;
			Cursor = Cursors.SizeNS;
			break;

			case ElementState.CanStretchLeftLowerCorner:
			Cursor = Cursors.SizeNESW;
			break;
			case ElementState.StretchingLeftLowerCorner:
			MouseState = MouseState.StretchingLeftLowerCorner;
			Cursor = Cursors.SizeNESW;
			break;
			case ElementState.CanStretchLeftUpperCorner:
			Cursor = Cursors.SizeNWSE;
			break;
			case ElementState.StretchingLeftUpperCorner:
			MouseState = MouseState.StretchingLeftUpperCorner;
			Cursor = Cursors.SizeNWSE;
			break;
			case ElementState.CanStretchRightLowerCorner:
			Cursor = Cursors.SizeNWSE;
			break;
			case ElementState.StretchingRightLowerCorner:
			MouseState = MouseState.StretchingRightLowerCorner;
			Cursor = Cursors.SizeNWSE;
			break;
			case ElementState.CanStretchRightUpperCorner:
			Cursor = Cursors.SizeNESW;
			break;
			case ElementState.StretchingRightUpperCorner:
			MouseState = MouseState.StretchingRightUpperCorner;
			Cursor = Cursors.SizeNESW;
			break;
			default:
			MouseState = MouseState.Normal;
			break;
			}

			if (MouseState == MouseState.SelectedElement)
			{
			CurrentElementId = ele.ID;
			}
			}
			else
			@@ -301,6 +359,8 @@
			MouseState = MouseState.Normal;
			}
			}

			this.Invalidate();
			}
			#endregion

			@@ -328,6 +388,7 @@
			}

			Point startPoint, currentPoint;
			bool _isMouseBtnPressing = false;

			private void Canvas_MouseDown(object sender, MouseEventArgs e)
			{
			@@ -335,49 +396,22 @@

			if (e.Button == MouseButtons.Left)
			{
			_isMouseBtnPressing = true;

			switch (MouseState)
			{
			case MouseState.Normal:
			//if (DrawTemplate == null && string.IsNullOrWhiteSpace(CurrentElementId))
			//{
			// this.Cursor = Cursors.Hand;
			// startPoint = e.Location;
			//}
			//else
			//{
			// MouseState = MouseState.New;
			//}
			MouseState = MouseState.MovingAll;
			startPoint = e.Location;

			//Elements.ForEach(ele =>
			foreach (IShapeElement ele in Elements)
			{
			ele.State = ElementState.Normal;
			ele.OnMouseDown(p);
			}
			//);
			break;
			case MouseState.StretchingLeft:
			break;
			case MouseState.StretchingRight:
			break;
			case MouseState.StretchingUp:
			case MouseState.StretchingTop:
			break;
			case MouseState.StretchingDown:
			case MouseState.StretchingBottom:
			break;
			case MouseState.MoveElement:
			break;
			case MouseState.SelectedElement:
			//MouseState = MouseState.MoveElement;
			startPoint = e.Location;

			//Elements.ForEach(ele =>
			foreach (IShapeElement ele in Elements)
			{
			ele.OnMouseDown(p);
			}
			//);
			break;
			case MouseState.HoverElement:
			case MouseState.InSideElement:
			@@ -392,26 +426,16 @@
			break;
			}

			//if (DrawTemplate == null)
			//{
			// this.Cursor = Cursors.Hand;
			// startPoint = e.Location;
			//}

			//Point p = ToMapPoint(e.Location);

			//Elements.ForEach(ele =>
			//{
			// ele.State = ElementState.Normal;
			// ele.OnMouseDown(p);
			//});

			//DrawTemplate?.OnMouseDown(p);
			foreach (IShapeElement ele in Elements)
			{
			ele.OnMouseDown(p);
			}
			}
			}

			private void Canvas_MouseUp(object sender, MouseEventArgs e)
			{
			_isMouseBtnPressing = false;
			switch (MouseState)
			{
			case MouseState.Normal:
			@@ -424,9 +448,9 @@
			break;
			case MouseState.StretchingRight:
			break;
			case MouseState.StretchingUp:
			case MouseState.StretchingTop:
			break;
			case MouseState.StretchingDown:
			case MouseState.StretchingBottom:
			break;
			case MouseState.MoveElement:
			//MouseState = MouseState.SelectedElement;
			@@ -443,7 +467,6 @@
			case MouseState.SelectionZoneDoing:
			MouseState = MouseState.SelectionZone;

			//Elements.ForEach(ele =>
			foreach (IShapeElement ele in Elements)
			{
			if (ele.IsIntersect(_selectionRect))
			@@ -451,7 +474,6 @@
			ele.State = ElementState.Selected;
			}
			}
			//);

			break;
			}
			@@ -460,12 +482,10 @@

			Point p = ToMapPoint(e.Location);
			DrawTemplate?.OnMouseUp(p);
			//Elements.ForEach(ele =>
			foreach (IShapeElement ele in Elements)
			{
			ele.OnMouseUp(p);
			}
			//);
			}

			private void Canvas_MouseMove(object sender, MouseEventArgs e)
			@@ -475,26 +495,26 @@
			switch (MouseState)
			{
			case MouseState.Normal:
			//Elements.ForEach(u =>
			//{
			// u.OnMouseMove(p);
			//});
			{
			if (_isMouseBtnPressing)
			{
			currentPoint = e.Location;
			Point p1 = ToMapPoint(startPoint);
			Point p2 = ToMapPoint(currentPoint);
			Matrix.Translate(p2.X - p1.X, p2.Y - p1.Y);
			startPoint = e.Location;
			}
			}
			break;
			case MouseState.StretchingLeft:
			break;
			case MouseState.StretchingRight:
			break;
			case MouseState.StretchingUp:
			case MouseState.StretchingTop:
			break;
			case MouseState.StretchingDown:
			case MouseState.StretchingBottom:
			break;
			case MouseState.MoveElement:
			//Elements.ForEach(ele =>
			foreach (IShapeElement ele in Elements)
			{
			ele.OnMouseMove(p);
			}
			//);
			break;
			case MouseState.HoverElement:
			case MouseState.InSideElement:
			@@ -504,13 +524,6 @@
			case MouseState.Editing:
			break;
			case MouseState.MovingAll:
			{
			currentPoint = e.Location;
			Point p1 = ToMapPoint(startPoint);
			Point p2 = ToMapPoint(currentPoint);
			Matrix.Translate(p2.X - p1.X, p2.Y - p1.Y);
			startPoint = e.Location;
			}
			break;
			case MouseState.SelectionZoneDoing:
			{
			@@ -529,17 +542,6 @@
			break;
			}

			//if (this.Cursor == Cursors.Hand)
			//{
			// currentPoint = e.Location;

			// Point p1 = ToMapPoint(startPoint);
			// Point p2 = ToMapPoint(currentPoint);
			// Matrix.Translate(p2.X - p1.X, p2.Y - p1.Y);
			// startPoint = e.Location;
			//}

			//DisplayMouseLocation(e.Location);
			Point mapPoint = ToMapPoint(e.Location);
			Color color = Color.Transparent;
			if (MAP != null && mapPoint.X > 0 && mapPoint.X < MAP.Width && mapPoint.Y > 0 && mapPoint.Y < MAP.Height)
			@@ -550,12 +552,10 @@

			if (MouseState != MouseState.SelectionZoneDoing)
			{
			//Elements.ForEach(u =>
			foreach (IShapeElement ele in Elements)
			{
			ele.OnMouseMove(p);
			}
			//);
			}

			Invalidate();
			@@ -569,7 +569,7 @@
			{
			switch (MouseState)
			{
			case MouseState.SelectedElement:
			//case MouseState.SelectedElement:
			case MouseState.HoverElement:
			case MouseState.InSideElement:
			case MouseState.MoveElement:
			@@ -587,7 +587,7 @@
			}
			else
			{
			if (MouseState == MouseState.SelectedElement)
			//if (MouseState == MouseState.SelectedElement)
			{
			MouseState = MouseState.Normal;

			@@ -702,22 +702,22 @@
			#region 按键操作
			public void OnCanvasKeyPressed(object sender, KeyPressEventArgs e)
			{
			if (e.KeyChar == 27) //Esc
			{
			if (MouseState == MouseState.SelectedElement)
			{
			MouseState = MouseState.Normal;
			//if (e.KeyChar == 27) //Esc
			//{
			// //if (MouseState == MouseState.SelectedElement)
			// {
			// MouseState = MouseState.Normal;

			//Elements.ForEach(ele =>
			foreach (IShapeElement ele in Elements)
			{
			ele.State = ElementState.Normal;
			}
			//);
			}
			}
			// //Elements.ForEach(ele =>
			// foreach (IShapeElement ele in Elements)
			// {
			// ele.State = ElementState.Normal;
			// }
			// //);
			// }
			//}

			Invalidate();
			//Invalidate();
			}

			public void OnCanvasKeyDown(object sender, KeyEventArgs e)
			@@ -741,7 +741,7 @@
			Elements.Remove(Elements.FirstOrDefault(u => u.ID == CurrentElementId));
			break;
			case Keys.Escape:
			if (MouseState == MouseState.SelectedElement)
			//if (MouseState == MouseState.SelectedElement)
			{
			MouseState = MouseState.Normal;